Pith Number

pith:BLGFG7CO

pith:2015:BLGFG7COJYKEUT3GFHTLMZMQU7

not attested not anchored not stored refs pending

Products of multisymplectic manifolds and homotopy moment maps

C. S. Shahbazi, Marco Zambon

arxiv:1504.08194 v3 · 2015-04-30 · math.DG · hep-th · math.QA · math.SG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLGFG7COJYKEUT3GFHTLMZMQU7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:56:26.127502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0acc537c4e4e144a4f6629e6b66590a7e5196e770f3620706ae4ecdf4d86ef6c

Aliases

arxiv: 1504.08194 · arxiv_version: 1504.08194v3 · doi: 10.48550/arxiv.1504.08194 · pith_short_12: BLGFG7COJYKE · pith_short_16: BLGFG7COJYKEUT3G · pith_short_8: BLGFG7CO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BLGFG7COJYKEUT3GFHTLMZMQU7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0acc537c4e4e144a4f6629e6b66590a7e5196e770f3620706ae4ecdf4d86ef6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7266aa1d70b412f756b4270b8ac604c51123ad4f0080d450716dd3294656f427",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-04-30T12:34:16Z",
    "title_canon_sha256": "e475f4943e226dfc351f4d9396441fb75dac65a647bd49810e5564123092a21b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08194",
    "kind": "arxiv",
    "version": 3
  }
}